Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Kb2 draw
3 Kb3 draw
4 Kb4 draw
5 Kb7 draw
6 Kb8 draw
7 Kc4 draw
8 Kc7 draw
9 Kd7 draw
10 Kd8 draw
11 Ra2 draw
12 Rb2 draw
13 Rc1 draw
14 Rd2 draw
15 Kd2 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves